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Spectrum: Autism Research News

Tag: intellectual disability

October 2019
four panels show mouse neurons showing abnormalities

New gene linked to autism, neuron development

by  /  30 October 2019

Mutations in the gene CSDE1 lead to a constellation of developmental delays and conditions, including autism, according to a new study.

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Researchers debut mouse model for new autism gene

by  /  23 October 2019

Mice lacking one copy of a gene called DDX3X have developmental delay and sensory, motor and behavioral problems — similar to those seen in people with a mutation in the gene.

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Two mice in a lab test environment

Single seizure may have long-lasting effects on brain

by  /  21 October 2019

A single seizure early in life leads to enduring behavioral problems, including diminished sociability, in mice.

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September 2019

Apparent new rise in autism may not reflect true prevalence

by  /  26 September 2019

A new survey suggests autism prevalence has more than doubled over nine years, but the numbers may reflect only a rise in awareness and better data collection.

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Slow, disorderly brain waves may flag autism in toddlers

by  /  23 September 2019

Certain patterns of electrical activity in the brain may signal autism in children with tuberous sclerosis complex, a related genetic condition.

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pregnant woman having blood test taken from finger

Anemia in pregnant woman may alter child’s brain development

by  /  20 September 2019

Being anemic while pregnant may increase a woman’s chance of having a child with intellectual disability, autism or attention deficit hyperactivity disorder.

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DNA deletion boosts odds of autism, especially in girls

by  /  2 September 2019

The loss of 21 genes on chromosome 3 may substantially raise the risk of autism.

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August 2019
young woman or girl sits alone on a window sill, in a sad posture.

Autistic women twice as likely as autistic men to attempt suicide

by  /  7 August 2019

People on the spectrum, and girls and women in particular, are at high risk of suicide; siblings of autistic people are also at heightened risk.

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July 2019

Family groups, researchers join forces to solve mysteries of autism gene

by  /  10 July 2019

Families of children with mutations in a gene called SYNGAP1 have spurred research into the effects of the mutations on people — and how to treat them.

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May 2019

Autistic people with intellectual disability often excluded in studies

by  /  21 May 2019

The lack of people with intellectual disability in studies of autism has a profound effect on our understanding of the condition.

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